You can contact the jugtail project maintainer (claudio gnu org), while additional information about the maintainer (together with the public gpg key useful for verifying the signatures for released files) is available at the following address: http://savannah.gnu.org/users/sick_soul
Send only complete, informative bug reports to the current jugtail maintainer. Priority is given to portability, compilation, installation, and drastic runtime problems (crashes, segmentation faults, critical program failure).
Remember that the current maintainer is _not_ the original author of the program, and does _not_ use the program daily, so give as much information as possible.
For this and other reasons, new feature requests will be probably ignored if they are not supported by a self-contained, minimal, well written, easily understandable patch in unified format.